Atec Agilent-81618A - Manual (Page 107)

Other Cleaning Hints Cleaning Information
Agilent 81618A/9A and Agilent 81622B/3B/4B/6B/7B/8B User’s Guide, Second Edition
107
Making the connection Before you make any connection you must ensure that all lightwave
cables and connectors are clean. If not, then use the appropriate
cleaning methods.
When you insert the ferrule of a patchcord into a connector or an
adapter, ensure that the fiber end does not touch the outside of the
mating connector or adapter. Otherwise, the fiber end will rub up
against something which could scratch it and leave deposits.
Lens cleaning papers Some special lens cleaning papers are not suitable for cleaning optical
devices like connectors, interfaces, lenses, mirrors and so on. To be
absolutely certain that a cleaning paper is applicable, please ask the
salesperson or the manufacturer.
Immersion oil and other index
matching compounds
Do not use immersion oil or other index matching compounds with
optical sensors equipped with recessed lenses. They are liable to dirty
the detector and impair its performance. They may also alter the
property of depiction of your optical device, thus rendering your
measurements inaccurate.
Cleaning the housing and the
mainframe
When cleaning either the mainframe or the housing of your
instrument, only use a dry and very soft cotton tissue on the surfaces
and the numeric pad.
Never open the instruments as they can be damaged. Opening the
instruments puts you in danger of receiving an electrical shock from
your device, and renders your warranty void.